Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

Water Quality Samples for Montana

Click to hide state-specific text

Questions or concerns about USGS data and data products in Montana and Wyoming can be directed to the Wyoming-Montana Water Science Center Data Management Section.


! Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024
with a full decommission expected 6 months later. Learn more about the upcoming change and where to find the new samples data in our blog.

USGS 06324500 Powder River at Moorhead MT

Powder River County, Montana
Hydrologic Unit Code 10090207
Latitude  45°03'25.91", Longitude 105°52'42.16" NAD83
Drainage area 8,029  square miles
Gage datum 3,350.60 feet above NGVD29
Output formats
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format
Parameter Group Summary of Available Data
Parameter Group First
Date
Last
Date
Number of
Samples
Number of
Values
All -- include all parameter groups 1969-07-22 2024-02-05 734 35630
Information 1974-12-18 2024-02-05 616 2226
Physical 1969-07-22 2024-02-05 733 10087
Inorganics, Major, Metals 1970-07-23 2023-08-14 540 3167
Inorganics, Major, Non-metals 1969-07-22 2024-02-05 573 5805
Nutrient 1969-07-22 2023-08-14 559 5713
Microbiological 1969-07-22 1972-07-06 35 35
Biological 2007-07-26 2007-07-26 1 6
Inorganics, Minor, Metals 1970-07-23 2023-08-14 473 4671
Inorganics, Minor, Non-metals 1970-07-23 2023-08-14 477 1515
Organics, pesticide 1969-10-21 1992-09-17 35 499
Organics, PCBs 1976-09-03 1980-10-07 8 14
Organics, other 1969-07-22 2024-02-05 94 106
Radiochemical 1974-12-18 2002-09-10 28 49
Sediment 1975-03-18 2023-06-06 514 1737